Welcome
to the SudokuCup - an online sudoku site where you can solve classic sudoku or variant puzzles every day!
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Try our Daily Sudoku League.
Brief news
- Flash Player - end of support
- Sudokucup Future in 2021
- Sudokucup bug fixing
- sudokucup.com problems
- Classic Sudoku (17/07/2017 and 18/07/2017)
- Daily variant (30/03/2016) - Diagonal Windoku (game canceled)
- Daily variant in Guest League (TLoELaG 07/02/2016) - Serbian Frame Sudoku (game canceled)
- Sudokucup.com outage during today (04/02/2016)
- WPF Puzzle GP1 2016 - How the winner solved it (video)
- Daily variant in Guest League (TLoELaG 09/01/2016) - Sum Sandwich (game canceled)
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